WEBBSAIR LTD

Presentation prepared using field test data

From

Dr. Thomas Dooley

CREDIT

School of Engineering

Dundalk Institute of Technology.

Field study The Webbsair membrane was tested in a normal quarry environment, located in the north

east of Ireland.

The Membrane was fitted to Air filters on the following machines and monitored.

Komatsu D155 Dozer Tesab 32 623 C mobile rock crusherPower Screen mobile rock crushers

The field testing was monitored and verified by Dr. Thomas Dooley.

Unprotected filterCleaning required every three / four hours of operation

Protected filterNo cleaning required, new membrane every forty hours of operation.

For more information please contact

michael@webbsair.com

Or visit

www.webbsair.com